安全 UL 认证防火电动滑臂闭门器具有可调节的液压后挡板，可在 90° 之前打开摆动，并单独调节总体关闭速度和闭锁速度。
安全 UL 认证防火电动滑臂闭门器具有可调节的液压后挡板，可在 90° 之前打开摆动，并单独调节总体关闭速度和闭锁速度。
{"type":"2","json":[{"index":"0","tran_label":"模型","tran_value":["DDDC048"]},{"index":"1","tran_label":"认证","tran_value":["UL 10C 防火等级 3 小时"]},{"index":"2","tran_label":"材料","tran_value":["铝合金"]},{"index":"3","tran_label":"结束","tran_value":["SSS"]},{"index":"4","tran_label":"普遍适用","tran_value":["标准","顶门框","平行臂"]},{"index":"5","tran_value":["180度"],"tran_label":"开启角度"},{"index":"6","tran_label":"起订量","tran_value":["50 件"]},{"index":"7","tran_label":"包裹","tran_value":["白盒或彩盒"]},{"index":"8","tran_label":"生产提前期","tran_value":["30-35天"]},{"index":"9","tran_label":"装运港口","tran_value":["江门","深圳","广州"]}]}
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联系我们：
简大卫
电话 / WhatsApp / 微信:+86-13929037292
邮箱：sales@danddhardware.com
电话：+86-750-3856396
传真：+86-750-3856395
地址：中国广东省江门市蓬江区江门大道科创科技区898号2号楼12楼 529000
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